package tgc.edu.zz.dao;

import org.springframework.stereotype.Repository;

import tgc.edu.zz.utils.CommonRepository;
import tgc.edu.zz.vo.PersionVo;

@Repository
public interface PersionDAO extends CommonRepository<PersionVo, Integer>{

	PersionVo findByUsernameAndPassword(String username, String password);

	int countByAge(int i);


}
